aif-rules（另类投资基金规则）

AI Factory Rules - Project Conventions

Add short, actionable rules and conventions for the current project. Rules are saved to the configured RULES.md artifact (default: .ai-factory/RULES.md) and automatically loaded by /aif-implement before task execution.

Rules Hierarchy

AI Factory supports a three-level rules hierarchy:

1. RULES.md - Axioms (universal project rules)

- Managed by this skill (/aif-rules) - Short, flat list of hard requirements - Loaded by all skills

1. rules/base.md - Project-specific base conventions

- Created by /aif during project setup - Naming conventions, module boundaries, error handling patterns - Auto-detected from codebase analysis

1. rules. - Area-specific conventions

- Created by this skill (Mode C) - Registered in .ai-factory/config.yaml as named keys such as rules.api - Area-specific patterns and constraints

Priority: More specific rules win. rules.<area> > rules/base.md > RULES.md

Workflow

Step 0: Load Config

FIRST: Read .ai-factory/config.yaml if it exists to resolve:

• Paths: paths.rules_file and paths.rules
• Language: language.ui for prompts

If config.yaml doesn't exist, use defaults:

• RULES.md: .ai-factory/RULES.md
• rules/: .ai-factory/rules/
• Language: en (English)

Step 0.1: Load Skill Context

Read .ai-factory/skill-context/aif-rules/SKILL.md - MANDATORY if the file exists.

This file contains project-specific rules accumulated by /aif-evolve from patches, codebase conventions, and tech-stack analysis. These rules are tailored to the current project.

How to apply skill-context rules:

• Treat them as project-level overrides for this skill's general instructions
• When a skill-context rule conflicts with a general rule written in this SKILL.md, the skill-context rule wins (more specific context takes priority - same principle as nested CLAUDE.md files)
• When there is no conflict, apply both: general rules from SKILL.md + project rules from skill-context
• Do NOT ignore skill-context rules even if they seem to contradict this skill's defaults - they exist because the project's experience proved the default insufficient
• CRITICAL: skill-context rules apply to ALL outputs of this skill - including the RULES.md format and rule formulation. If a skill-context rule says "rules MUST follow format X" or "RULES.md MUST include section Y" - you MUST comply. Generating rules that violate skill-context is a bug.

Enforcement: After generating any output artifact, verify it against all skill-context rules. If any rule is violated - fix the output before presenting it to the user.

Step 1: Determine Mode

Check $ARGUMENTS:
- Starts with "area:" or "area "? -> Mode C: Area rules
- Has text? -> Mode A: Direct add
- No arguments? -> Mode B: Interactive

Mode A: Direct Add

User provided rule text as argument:

/aif-rules Always use DTO classes instead of arrays

Skip to Step 2 with the provided text as the rule.

Mode B: Interactive

No arguments provided:

/aif-rules

Ask via AskUserQuestion:

What rule or convention would you like to add?

Examples:
- Always use DTO classes instead of arrays for data transfer
- Routes must use kebab-case
- All database queries go through repository classes
- Never use raw SQL, always use the query builder
- Log every external API call with request/response

Mode C: Area Rules

User wants to create or update area-specific rules:

/aif-rules area:api
/aif-rules area frontend

Workflow:

1. Parse area name from argument (e.g., api, frontend, backend, database)
2. Resolve the area file path inside the configured rules directory. Default: .ai-factory/rules/<area>.md
3. Check if area file exists: Glob: <resolved rules dir>/<area>.md
4. If file does NOT exist -> create it with header: # <Area> Rules > Area-specific conventions for <area>. Loaded after rules/base.md. ## Rules - [first rule]
5. If file exists -> ask user what rule to add: AskUserQuestion: What rule would you like to add to <area>.md? Current rules in <area>.md: - [existing rule 1] - [existing rule 2] Options: 1. Add new rule - specify below 2. View full file 3. Cancel
6. Append rule using Edit at the end of the ## Rules section.
7. Register the area in .ai-factory/config.yaml:

- Ensure rules.<area> points to the resolved area rules file path - If config.yaml does not exist yet, create a minimal config scaffold using defaults plus the new rules.<area> entry - Preserve existing rules.base and any other named rules.<other-area> entries

1. Confirm: ` Rule added to <resolved area rules file> and registered as rules.<area> in config.yaml: - [the rule] Total <area> rules: [count] `
2. STOP after Mode C completes.

- Do not continue to Step 2 / Step 3 / Step 4 below. - Those steps apply only to top-level axioms rules in the resolved paths.rules_file artifact. - Area rules belong only in <resolved rules dir>/<area>.md plus the matching rules.<area> registration in config.yaml.

Common areas:

• api - REST/GraphQL API conventions
• frontend - UI components, state management
• backend - Services, business logic
• database - Queries, migrations, schemas
• testing - Test patterns, coverage
• security - Auth, validation, sanitization

Step 2: Read or Create RULES.md

Check if the resolved RULES.md path exists:

Glob: <resolved RULES.md path>

If file does NOT exist -> create it with the header and first rule:

# Project Rules

> Short, actionable rules and conventions for this project. Loaded automatically by /aif-implement.

## Rules

- [new rule here]

If file exists -> read it, then append the new rule at the end of the rules list.

Step 3: Write Rule

Use Edit to append the new rule as a - list item at the end of the ## Rules section.

Formatting rules:

• Each rule is a single - line
• Keep rules short and actionable (one sentence)
• No categories, headers, or sub-lists - flat list only
• No duplicates - if rule already exists (same meaning), tell user and skip
• If user provides multiple rules at once (separated by newlines or semicolons), add each as a separate line

Step 4: Confirm

Rule added to <resolved RULES.md path>:

- [the rule]

Total rules: [count]

Rules

1. One rule per line - flat list, no nesting
2. No categories - keep it simple, no headers inside the rules section
3. No duplicates - check for existing rules with the same meaning before adding
4. Actionable language - rules should be clear directives ("Always...", "Never...", "Use...", "Routes must...")
5. RULES.md location - use the resolved paths.rules_file path (default: .ai-factory/RULES.md)
6. Area registration - every area rules file must be mirrored in config.yaml as rules.<area>
7. Ownership boundary - this command owns the configured RULES.md artifact and may update the rules.* subset of .ai-factory/config.yaml; other context artifacts stay read-only unless explicitly requested by the user